License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
WC exempt
No employees — exempt from requirement
Clean record
No complaints or disciplinary actions
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JOHN KOLOS ELECTRIC
DBA: KOLOS JOHN
Owner: JOHN KOLOS ELECTRIC
- License Number
- 627771
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 14300 WILLIAMS HWY WILLIAMS, CA, 97544
- Phone
- (530) 517 8233
License Dates
Issued
09/06/1991
Expires
11/30/2027
Expires in 20 months
Inactivated
10/01/2021
Reactivated
11/02/2023
CSLB Last Updated
11/24/2025
License Classifications
Personnel & Officers
KOLOS DAVID JOHN| KOLOS JOHN
Sole Owner
Contractor Bond
Amount: $25,000
Company: PHILADELPHIA INDEMNITY INSURANCE COMPANY
Bond #PB10163404668
Effective: 10/13/2025
Workers' Compensation
Owner/officer with no employees — exempt from WC requirement
CSLB designation: Exempt
Complaints & Disciplinary History
This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.
Verify this record on the official state licensing board
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California licensing guide →Data sourced from official state licensing board records. Always confirm critical information directly with the state board.